heiser.com - dns.ninja
heiser.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783471981 | ||||||
Subdomains
blog.heiser.com |
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
○NSdns1.dealeron.com2017-02-16 → 2020-01-11 · 5 obs
● 2017-02-16 20:36:28
● 2020-01-11 06:39:18
○ 2026-02-15 23:23:00
○ 2026-07-08 01:11:42
○NSdns2.dealeron.com2017-02-16 → 2020-01-11 · 5 obs
● 2017-02-16 20:36:28
● 2020-01-11 06:39:18
○ 2026-02-15 23:23:00
○ 2026-07-08 01:11:42
●NSns-1060.awsdns-04.org2026-02-15 → 2026-07-08 · 3 obs
● 2026-02-15 23:23:00
● 2026-07-08 01:11:42
○NSns0.dnsmadeeasy.com2017-02-16 → 2020-01-11 · 5 obs
● 2017-02-16 20:36:28
● 2020-01-11 06:39:18
○ 2026-02-15 23:23:00
○ 2026-07-08 01:11:42
●NSns21.didomains.com2026-02-15 → 2026-07-08 · 3 obs
● 2026-02-15 23:23:00
● 2026-07-08 01:11:42
●NSns21.didomains.net2026-02-15 → 2026-07-08 · 3 obs
● 2026-02-15 23:23:00
● 2026-07-08 01:11:42
●NSns22.didomains.com2026-02-15 → 2026-07-08 · 3 obs
● 2026-02-15 23:23:00
● 2026-07-08 01:11:42
●NSns22.didomains.net2026-02-15 → 2026-07-08 · 3 obs
● 2026-02-15 23:23:00
● 2026-07-08 01:11:42
○NSns39.domaincontrol.com2015-07-09 → 2016-06-17 · 4 obs
● 2016-06-17 17:05:54
○ 2017-02-16 20:36:28
○ 2026-07-08 01:11:42
○NSns40.domaincontrol.com2015-07-09 → 2016-06-17 · 4 obs
● 2016-06-17 17:05:54
○ 2017-02-16 20:36:28
○ 2026-07-08 01:11:42
●MXheiser-com.mx1.arsmtp.com2026-02-15 → 2026-07-08 · 3 obs
● 2026-02-15 23:23:00
● 2026-07-08 01:11:42
●MXheiser-com.mx2.arsmtp.com2026-02-15 → 2026-07-08 · 3 obs
● 2026-02-15 23:23:00
● 2026-07-08 01:11:42
○MXheiser.com.1.arsmtp.com2015-07-09 → 2020-01-11 · 4 obs
● 2020-01-11 06:39:18
○ 2026-02-15 23:23:00
○ 2026-07-08 01:11:42
○MXheiser.com.2.arsmtp.com2015-07-09 → 2020-01-11 · 4 obs
● 2020-01-11 06:39:18
○ 2026-02-15 23:23:00
○ 2026-07-08 01:11:42
○A151.101.200.2472020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 06:39:18
○ 2026-02-15 23:23:00
○ 2026-07-08 01:11:42
○A151.101.32.2472017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 20:36:28
○ 2020-01-11 06:39:18
○ 2026-07-08 01:11:42
○A72.21.92.512015-07-09 → 2016-06-17 · 4 obs
● 2016-06-17 17:05:54
○ 2017-02-16 20:36:28
○ 2026-07-08 01:11:42
●A74.119.99.32026-02-15 → 2026-07-08 · 3 obs
● 2026-02-15 23:23:00
● 2026-07-08 01:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| heiser.com | ns21.didomains.com, ns22.didomains.com, ns21.didomains.net, ns22.didomains.net | 4 records |
✅ Authoritative Response
Server:205.251.193.235
NS records: ns21.didomains.com, ns22.didomains.com, ns21.didomains.net, ns22.didomains.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heiser.com (unsigned zone)
⏱️ Timing
Total: 399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.119.99.3 |
| NS | 4 | ns21.didomains.com, ns21.didomains.net... |
| MX | 2 | heiser-com.mx1.arsmtp.com (pri: 10), heiser-com.mx2.arsmtp.com (pri: 20) |
| TXT | 6 | MS=ms85778734, apple-domain-verification=IRTG5v7fStg2Aj... |
| SOA | 1 | ns-1060.awsdns-04.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.didomains.com, ns21.didomains.com, ns22.didomains.com...)
Analysis
Hierarchy
heiser.com is the parent zone for blog.heiser.com.
IP Addresses
heiser.com resolves to just one IP address, 74.119.99.3.
Two other host names, along with tipotexchevrolet.com, gmbaytown.com and kerbeckcadillacs.com, also share IP numbers with heiser.com.
Name Servers
heiser.com delegates to five name servers: ns21.didomains.com, ns22.didomains.com, ns21.didomains.net and two others.
heiser.com partially shares its NS delegation with several other domains, including rivnut.com, abe-books.info, cloudworkit.com and two others.
These name servers are regularly seen alongside ns22.didomains.net and ns-1060.awsdns-04.org as name servers.
Host names that have two IP addresses:
ns21.didomains.com has two IP addresses: 205.251.193.235 and 2600:9000:5301:eb00::1.
ns22.didomains.com has two IP addresses: 205.251.194.107 and 2600:9000:5302:6b00::1.
ns21.didomains.net has two IP addresses: 205.251.196.36 and 2600:9000:5304:2400::1.
ns22.didomains.net has two IP addresses: 205.251.198.79 and 2600:9000:5306:4f00::1.
ns-1060.awsdns-04.org has two IP addresses: 205.251.196.36 and 2600:9000:5304:2400::1.
Host names pointing to 2600:9000:5304:2400::1 IP addresses: ns21.didomains.net and ns-1060.awsdns-04.org.
Host names pointing to 205.251.196.36 IP addresses: ns21.didomains.net and ns-1060.awsdns-04.org.
Mail Servers
heiser.com is served by two mail servers, heiser-com.mx1.arsmtp.com and heiser-com.mx2.arsmtp.com.
heiser-com.mx1.arsmtp.com resolves to 8.31.233.64. heiser-com.mx2.arsmtp.com resolves to 8.19.118.172. Both host names point to a single IP number.